DC converter for high-current regenerative or non-regenerative drives
The ABB DCS880-S01-5200-04L (3ADT218566S0161) is a 2-quadrant DC converter rated for 5200 A at 400 VAC, 50 Hz, in frame size H8. It converts AC line power to controlled DC output for driving large DC motor loads — typical on paper mills, mine hoists, extruders, or steel processing lines where a single converter handles the full armature current. Three analog inputs and two analog outputs are available on the control board for speed reference, torque limit, or process signal feedback.
For a 5200 A DC converter of this size, lead times and pricing vary with the configuration options (field supply, braking chopper, fieldbus adapter).
Acoustic and integration notes
Sound pressure level is listed at 82 dB(A) — roughly the noise of a busy industrial hall at 1 m. If the converter sits near a quiet zone or operator station, factor in an acoustic enclosure or a remote mounting location for the main cabinet.
